Regarding the automatic ignition system for hydrochloric acid synthesis furnaces
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This post was last edited by sunjl1981 on 2013-1-6 at 22:01. In the hydrochloric acid synthesis furnace, there is an automatic ignition system; after this system initiates the ignition process, chlorine and hydrogen are then ignited. This automatic ignition system includes an ignition burner, a high-energy ignition device, and a flame detector. The high-energy ignition device is used to ignite hydrogen, and the flame detector is used to check whether ignition has occurred. In some synthesis furnaces, once the system is working properly, the ignition burner is removed from the furnace, while in others it remains fixed in the furnace. However, when fixed in the furnace, higher requirements are placed on the material of the burner – what kind of material can resist corrosion effectively? Is there any application? Please give me some guidance, thank you. # + + . hcbbs
The requirements are quite high. We use carbon steel on the outside, but it needs to be replaced once the equipment stops working. We’d also like to know what material would be better to use
Automatic ignition seems troublesome. It’s not very useful
Carbon steel definitely won’t work; the requirements for this material are too high. I haven’t thought about it yet – what is the effectiveness of an automatic ignition system? What are the things to keep in mind?
It seems that not many people are paying much attention to this topic. After all, it’s not that important. If anyone has any information or relevant materials, please share them. Thank you
I wonder if anyone knows how this ignition device works and what its operating steps are What operating system is used, DCS or PLC? Is the ignition process stable? Also, can scaling occur on the ignition gun and flame probe? What is the reliability like? How much does a set cost approximately?
Also, what about the safety during ignition?
Reply to 6# wangxb198377: A set of automatic ignition system costs around 200,000
I have all the information on automatic ignition devices; QQ417011295
This post was last edited by Du Xiaoping on 2014-10-22 at 16:59. Graphite is used here; the temperature near the inner wall of the synthesis furnace isn’t very high. I think what’s important are mainly the sizes of the orifice plates and the conditions under which the system is started up and stopped – there’s nothing too complex technologically. I handled this myself, and those who need it can contact me via QQ at 1972405909.